Desperate? :c

At the moment I've got one serious problem. I barely have any don't have many friends. xD

I know it sounds kinda stupid, but I'm an extrovert and I feel really bad when I don't have anyone to hang out with, I just sit stay at home and don't know  with no idea what to do with my free time. I obtain energy from spending my time with other people and if I can't, I feel like a deflated beachball.

There's my distant sister (it she is my best friend who I treat like a sister), but she rarely have time for me because of school. I've also got two classmates who I'm very close to, but we see each other in school every day and we don't feel a need to meet after school, too.

I was in a pack of friends  i had got some friends for two years, all my best memories apply to them i i have shared my best moments with them, but after some time they changed and I changed, too our frindship didn't last for a long time. I felt their companionship isn't that their company wasn'tgood for me anymore, so I quit so we split up and . i was hoping hoped to find some  meet new people. It's been  It has been a year since then and .I feel really lonely and I became very shy, too.

I have no idea how to "look" for  make new friends. I mean, I won't  I just can't  walk around my town and ask random people to spend time with me, right? We often meet new people by being introduced to friends of our friends, but my sister's friends are that group I said about earlier, and the classmates are Forever Alones, just like me.

Do you have any idea of what I could do what to do  in such a situation?

PS. Please correct all my mistakes. ;)