Lost and confused after almost 3-year hiatus...

So I was really into LOTRO between 2015-2018. Leveled my main (Elf LM) up to 110. Then I kind of stopped playing for a while - just a little bit on my lower level alts every once in a while. But over the last few months, I've started playing more and more again and want to start playing my LM again. However, my gear is way out of date and I have no idea what is what anymore, because my next highest level toon is 65.

I'm a mostly solo player and my current computer just can't handle 12-man raids... Any advice on the best way to go about getting some decent, even just mid-range gear (doesn't have to be best of the best, just enough to get by)?

Thanks in advance and happy to be back in the game <3