Not a fun situation. . . If partner doesn't want you there, best just to get out.
If no one's paying rent and you're both just home bums things are a lot simpler. . . One of you can just move your tent or other shelter a bit further away.
Best wishes. Relationships are hard.
People come and go but the land is always there. A while back i decided to love the land first and the people in it second. I've forgotten that a bit, but it's still how i operate without thinking i guess.