This is a bitcoin forum, we are here to be your friends as long as you do not try to do anything stupid like trying to scam or doing something similar. If you are here about bitcoin discussion, we are your friends.
About what you talked about, your friends does not need to agree with you in everything you said. Also you do not need to agree with them. That does not mean you are not friends.
Ofcourse we can consider ourselves as friends on this forum, although we don't know each other face to face but we interact here on a regular basis because we have one common interest which is Bitcoin. I feel very comfortable discussing about Bitcoin and cryptocurrency on this forum, I don't need to know any members personally to join in a discussion with them, I share my ideas and learn so much more from experienced members (friends) here.
You don't need to have crypto relationship with your friends to maintain a good relationship with them, so far there are areas of interest that you share with them I think that you can remain friends. I don't have to like everything that my friends love, so far it's not something that I consider to be wrong it won't affect our relationships. This is why a Bitcoin community like this is best for Bitcoin enthusiasts.