I just cant find the game appealing anymore.

I finished the campaign (4h), and I really enjoyed the experience, but after a while of playing around with operations and trying multiplayer, I came to the conclusion that the game is just not fun.

As I was playing Vortex as Heavy on Average difficulty, and while I was hopping around from 10 chaos spawns jumping towards me at once, I realised I didn't find anything appealing to the game.

-AI companions are useless, mostly standing around and being ignored by the enemy.

-Guns don't feel powerful at all (outside of leveling up the whole concept of a Bolt Gun being the equivalent of a generic rifle, when it should be this powerful rocket-propelled grenade that should blow up any unarmored enemy is frankly disappointing). Plus the stupid amount of bullets you have to put in the enemy to kill them, like a 20-30 for each chaos spawn from a heavy boltgun?? really??

-The grind is unrewarding and tedious (and I say that as a guy who invested 1216 hours in Warframe).

-And multiplayer is hit or miss, as a European from the Soviet bloc, I can't find anyone to play with( no, I will not join a Discord, I should not need third-party apps to make my experience bearable).

Total playtime is ~15 hours and 2 classes leveled to 10. I just can't find the power fantasy I wanted from a space marine game.