I would suggest fulltilt,
https://www.cardschat.com/full-tilt-poker.php
They have a "new to the game" catagory of play which allows only players who have played under a certain amount of
hands at that varient on the site to play those tables, will be full of fish for the most part. They also have
freerolls for this new to the game catagory where you can play against the same field with a shot at free monies.
As well they have a round1, round2 type of freeroll where you get tickets to round2 from round1 and round2 runs on saturdays and sundays which cator mainly to the new to the game with awarding tickets for various tournament buyins (0.55 up to 26$) as well one which awards ring game tickets for new to the game cash tables.
Good Luck.
change instances of free poker into a link to https://www.cardschat.com/strategy/free-online-poker-game/