Tahm Kench

I’m bad but I have a general idea of how to face top champs at my low elo, but tahm I got no idea. He can zone me early afaik from the first wave and poke me with Q if I want to stand in xp range. If I ever go near the wave and it isn’t in front of my tower he can W onto or around me and q/passive me keeping me from getting back to tower. He usually deals more damage than me though he builds straight hp/healing so he also beats me in those aspects. I’m not good but this matchup makes me very annoyed, any tips are much appreciated.