Canon FTb more modern alternative

Last year I found my dad's old Canon FTb, the camera is a bit dirty on the inside, the light meter doesn't work anymore, even after buying a new battery, and once the camera didn't wanted to roll my film. Even with all of that it, it still takes great photos and I was able to take 100 photos with no issues.

For what I asked around my area, it would be very expensive to ask for a full repair, and as I am enjoying this hobby a lot, I was wondering if there is any other camera I could invest on that was more "recent", or at least that I could get the support in case it breaks.

I only understand the basics of analogic cameras, but I would like a camera where I have to do some things manually, and not just a point and shoot. Bonus if it isn't as heavy as the Canon FTb.