Should I restart my account in SWGOH?

So I got back into SWGOH but… I realized how deep the hole I dug into a while ago was. Rock bottom. I’m at level 51, I’m in the 5001 - rank in the arena, and I don’t have the best things. Plus I’m broke in the game because I farmed the worst characters. Help me please.
Bump. I still need help!