Okay so me and this boy was talking for about 3/4months non stop and yes feeligs were involved, but recently he feels that its awkward between us, and I feel drifting between us! I really don't know what to do? I still have strong feelings towards him and I'd hate if he wouldn't want to save what we had?

Is this the same guy you mentioned last summer?
Ask him what he means by 'awkward.' Sometimes it means losing interest, and other times it means something isn't being understood. Maybe he wants something intimate and can't figure out how to ask, and is waiting for you to make the first move. You are 16 or 17, right? An awkward age!
If he is losing interest, there is nothing you can do. We can't 'make' anyone do anything.

EDIT: Last summer you said you were 16. Now today in your post about gaining weight you are 15. I have a feeling you were lying last summer. There's no point in it, and pretending to be the age of consent for your country is just not going to get you the best advice. At 15, when I say 'intimate,' I mean a kiss at most.

No matter your age, if talking gets you no where in 3/4 months then you have nothing but a buddy. Its you that wants more but he has other things to be busy with besides you. Yeah that could be awkward especially if he breaks the pattern of how you meet up and talk.

Who wastes 3/4 months waiting for a guy to ask her on a date? You need to find other things to do.

Could be he is not longer interested so you need to move on. You cannot make this guy want something he does not want.

I talk to men, and I care about them, doesn't mean I'm interested in a relationship. Friends talk, and care about each other. Sounds like he views you as a friend, but realizes that you want more. That is awkward.