Please help me to understand bengali text

Please tell me what does this sentence mean

ami tumak bhalobashi

Which one is grammatically correct "a year" or"an year" ? Thank you

< < Friendship > > Friendship is one of most transparent relationship with no commitments whatsoever and still makes your life always happier. Friendship adds the much needed flavors in our life. Imagining life without friends is just not possible. Friends are the family we choose ourselves with whom we can freely share everything like happiness, ideas, sorrow, success, failure, secrets, etc. They are not going to scold us, rather they will try to first understand your perspective towards it and then give you an honest opinion. The best ones are always going to stand with you in every situation without any condition or formalities. Such is a beauty of a friendship; where more you give and more you get. To live your life to fullest, make sure to build at least one legendary friendship to cherish forever.

Parent or Parents? I would like to know which of these is exactly correct or is both allowed ? I see people use parent and also as parents in day to day communication. Is single mother or father called parent and boht called parents? Please clarify.........Thank you

Correct Verb Which sentence is correct "Police is coming" or "Police are coming". Please clarify

What is a soulmate? It’s like the best friend but more special. Its only one person in the whole world who knows you better than anyone else. Someone who makes you a better person. No, actually they don’t make you a better person. You do that by yourself because they inspire you in such a way. A soulmate is the one person whose love is powerful enough to motivate you to meet your soul, to do the emotional work of self-discovery, of awakening. A soulmate is someone you carry with you forever. It's one person, who knew you, accepted you and believed in you before anyone else did or when no one else would. No matter what happens, you will always love them and nothing could ever change that. Even sometimes, you can’t understand why you and the other person have two separate bodies, two separate skins?

Prepositions (Please Help)

If we talk about past tense, which should be the right preposition for this sentence and why? 

"He took me ............. the arm as we walked along the beach"

Little Girls Little girls are just angels who haven't spread their wings yet. Little girls, like butterflies, always fly here and there and need no excuses. Little girls are precious gifts, wrapped in love. Their dresses tied with stars and future tied with dreams. Little girls bring such delight in hearts that makes the day more bright and beautiful. Little girls dance their way in our hearts, their smile creates such feelings that can never be expressed. Little girls are the nicest things that god give us.

Believe In Yourself.... Your dreams will not die, your plans will not fail and your future will not be dark. The desire of your heart will be granted, only if you will believe in yourself. We all want to be successful for our peers, parents or simply ourselves, but the desire to be successful is not enough. Success needs a lot of hard work, confidence, trust and a great personality as well. So with the strong faith on Allah, never stop and do your best until you achieve your goals.