I agree with OP 100%

I'm level 47 right now and I can't find any quests to do at all.

I stopped caring about doing leves because they feel like a waste of time.

I can honestly say that I was having a ton of fun with this game as a lowbie, now that I'm getting close to max level I'm finding it harder to continue liking the game.

If SE wants my 15$ a month they need to fix the issues with leveling or I'm going to be out of here after I hit 50.