(guy problem) PLZ HELP!!

Technically yeah. Spend some time with your friend, remind him of all the good times. If bạn feel that spark, bạn have known him since 4, then bạn have your answer.

Okay -and im not good with Lời khuyên so just here me out- talk to ur best friend: If u guys are such good Những người bạn he'll understand when u tell him that his gf hates u (if he already know this and isn't doing anything about it then, in no offence, he isn't really sounding like a good friend)
Second: It is not really considered cheating , in my opinion, if u have small feelings for someone else while ur going out with ur bf. If u flirt with that other person hoặc something like that then yes it is kinda considered cheating.
Hope this helped and if ur confused about my answer with anything just bình luận and i'll try to clarify myself ^^

I don't think it's really cheating. I would talk to your best friend... I mean not like, "Hey I know we're both dating other people, but I tình yêu you." But like hinting. Also, figure out who bạn like thêm as a bf, your BFF, hoặc your bf.

tell her off, u were Những người bạn with ur bff b4 she was his gf. and if she doesnt stop go 2 ur bff and talk 2 him. it cant hurt, and about the bf and bff thing no i believe not because its not like ur doing anything 2 ur bff, ur dating ur bf just remember that

Here's what I would do. Talk to bạn BFF. tell him that u think his gf is trying to pull u guys appart. Tell him that if he lets her do tht, then there are going to be problems, t might not be able to be resolved. And just kinda hint that u like him. Like maybe just try to get closer to him.. Thats all I can really say.. Hope I helped!