I listened to a few tunes. You remind me a lot of how I sounded when I was two years in as well

You've got a good start to things- I'd really suggest getting a metronome and using it constantly to get your rhythm better. Also, if you're going to use different techniques within a song (slap, tap, fingerstyle, etc.), you should work on integrating them better- right now on some of the tunes, it's like "okay, now's the slap part." Try playing a whole song using one technique first, and then figure out what parts would really benefit by using another. If there is an underlying composition, then no matter what techniques you use, it should still sound like the same song.
All of my solo bass stuff involves looping, but feel free to check it out on my YouTube or website links below.