Several things:
1. It's too early for you to date at all. You just came out yesterday and aren't yet comfortable with being gay. You cling to heteronormative stereotypes and have issues with internalized homophobia (more on that in a minute). I am not judging you at all, we've all been there and it's a natural part of the coming out process. Yes,
process. Being out doesn't just happen when you come out. It takes time - often months or even years - to find out who the new you is and what he likes. Your tastes will change - maybe a bit, maybe dramatically, but they will. In everything - from guys to hobbies. I am not saying don't go for it and be a monk for a year, but do expect a lot of things to be different for you in a short while.
2. The L-word is a huge red flag this early on, but you haven't said anything about his circumstances. Is he also recently out? Or has he been in many relationships? How old is he? Etc. Either way, if things are going too fast for you, the smart response isn't chickening out, it's saying "I would like to take things slower. I like you and want to see where this goes, but I need to feel comfortable". Because it definitely sounds like you're chickening out. You've been chatting with this guy daily for weeks, which means you clearly like him. Running away from him because he's too intense is silly. Try to work with it first.
3. Heteronormative stereotypes are something you will have to throw out the window now that you're out. I am not saying stick a feather up your ass and start wearing make up, but you need to forget that "masculine" = "good" and "feminine" = "bad". That somehow playing video games is not compatible with liking musical theater. Because all of that is bullshit. You are not defined by any one thing that you like or don't like, and his friends may open your eyes about things you didn't know you could enjoy. Or maybe you can hook them up on some of your hobbies.
4. Internalized homophobia is the reason so many guys cling to the heteronormative stereotypes. The subconscious knowledge that "gay" = "less" than straight. That somehow being more feminine or having "gay" interests is wrong and turns you into less of a man, whatever that means. It's ok, everyone has that to some degree, because that's how society brainwashes us. But you have to fight it and get rid of it. Some times it's easy. For me it was as simple as a mental switch when I came out, but I am a foreigner and don't have all that religious bullshit to fight against. For a lot of people it's much harder, and many actually NEVER overcome their self-hatred, partly because they never truly admit it exists within them.
And yes, it IS shallow to not like his friends because they are somehow "gayer" than you. It is shallow, and it is wrong, and quite honestly, you like dick, so you're not the least bit less gay than they are

So get over yourself
