Questions: Relationships

I have very few friends left but I don't really mind. I think most friends are either temporary or toxic or at least that's my experience with them so far.

I've got some friends left - we mostly chat online, some live abroad and the others are often busy with their own lives...

Thankfully, I have found a guy who seems to enjoy spending time with me. We text each other when we are both at work, after work we go see each other (hand in hand, always), spend time together. We still do not officially live together but I tend to be over at his place more than back home with my family. When he feels like it (and I do as well), he takes me with him everywhere even when going out with his friends even though they're all guys.

Some of my friends (acquaintances more like) say it's wrong to be with each other so often, but if it works for us, is it truly such a bad thing?

I also see and read articles about this "issue" online.

And just to clarify more, I don't have many hobbies except the very basic simple ones (baking, movies, TV Shows, going to the cinema, eating out, car drives... sleeping & cuddling). I just prefer to do the stuff I like to do with my man ♥

Your feelings for said person were present prior to the relationship you are in now (with someone else) and are still present/consistent is that ok/fair to your current partner?

Why do some people enter into relationships while having equal to or stronger feelings for someone else they already have/had in their lives?

29 yr old male here just got into cooking again and I was telling my girlfriend that I got inspired because my good friend of mine (male) taught me to cook. Me and my friend and another homie of ours would make drinks and all kinds of things. I talked about how he’s a smart good guy been my friend for awhile and my girlfriend thought that was weird and gay thoughts?