Clutch/transmission problem

[Vroom]

Hey guys I own a 1998 240 and I have a problem I can't figure out. I have a KA24DE with 170k and full mobile 1 synthetic changes. So ill start from the beginning...

A couple weeks ago my clutch started to slip so I obviously replaced my clutch and while I was at it got myself an aluminum flywheel. After replacing it my pedal stuck to the floor. I bled and still nothing. Replaced the clutch master and slave cylinder. Also I had no leaks. This popped the pedal up a bit but its crazy spongy. Now here's my problem. I can't put my trams into first when the car is on, and reverse also. I have to stop the car put it into gear and go from there. It also grinds sometimes when shifting into 2nd and 3rd.

-very spongy clutch pedal that won't go up 100%
-I have to force or turn the car off to put it in first.

So the Only things I can think of that can cause this is a worn pilot bearing, bad synchros, I didn't bleed the lines correctly, or the clutch isn't engaging all the way due to a bad fork and/or throw out bearing. Help me out guys! Your the experts!