<human>: I've been with my boyfriend a year and a half now and ive known his bestfriend (who is also one of my close friends) for about 2 and a half years.

I'm not entirely sure if he is into me but before I started going out with my boyfriend I thought he liked me then as well. As our relationship started he backed away and stopped talking to me for a few months, but as I started hanging out with their friendship group more he started talking to me again.

When my boyfriend isn't there he tends to put his arm around me if we're sat down (which I always push off me) when I go to his house before we go out (my boyfriend works and I have no where else to go before I see him) he'll often sit at his computer desk, ask me to look at something then pull my hips down so I'm sat on him (I'll stand up and walk away), he likes to play with my hair, buys me food (which I always decline), compliment me and he also likes playing this game where we stare at each other before one of us starts laughing, usually him as it just makes me feel awkward so I will fake a laugh especially if he starts to lean closer to me.

A few months ago at a party he tried to make out with me which I declined, he asked me not to tell anyone.

I don't want to say anything if he doesn't like in that way because it would make my friendship awkward, any suggestions?

Can you condense the text into three sentences or less?
<bot>: I think my boyfriends best friend is into me, scared to say anything in case I'm wrong and ruin my friendship.