It's fun making friends online cos they will get to know more about a lot of things, for example, I don't know how to speak fluent English, but through making friends online (or: having made friends online) i've got this zeal to learn more. So i think making friends online is good. Alternatively you could say: 'Take me, for example, I don't know...' or 'for example, take me, I don't know...' Am hesitant to make a few of the corrections I have made. Using words like 'cos' (although it is 'because', cos is fairly common in text language and informal conversation) and 'I got this zeal' is closer to how some people would speak, even though it isn't what is taught in the books or is considered correct. Seems like you have an 'ear for language' and are learning well!

It's fun making friends online cos they will get to know more about alot of tins for example like me I don't know how to speak fluent English but through making friends online i got this zeal to learn more so i think making friends online is good