Unable to cross 1600 in chess.com

I've been stuck at 1600 for about a year or so now, and I haven't been able to reach1700. I'm not sure where exactly I mess up in my games. I do blunder occasionally, but I'm less worried about that compared to missing tactics and positional play. How do I improve in these areas and increase rating?
I’m only 1300 sorry can’t help you
but one tip: maybe try to play people who are higher rated than you are.
I hope this tip can get you to 1700! This is what I did to get to 1300
I've been stuck at 1600 for about a year or so now, and I haven't been able to reach1700. I'm not sure where exactly I mess up in my games. I do blunder occasionally, but I'm less worried about that compared to missing tactics and positional play. How do I improve in these areas and increase rating?