opaline gourami

I'm not quite sure what to do and I've been anxious about it nonstop, one of my mollies has been nipping at the gourami quite badly so I wanted to separate them. I caught the gourami with a fish net but somehow, the dorsal fin got stuck on the net, I cut the gourami free but it panicked a lot...

I have a 3 inch opaline gourami and a neon swordtail. The gourami did not like the Tetra or gold algae eater I had before. I wanted to add a ram cichlid to my tank because it feels empty with only two fish but the ones at the store had ick. Thoughts on how to make my gourami and a peacock...