Dealing with sister in laws who hate me..advice plz

Dealing with two sister in laws who secretly hate me. The hate is real. I've seen the messages they sent my husband and they told him they are only nice to me because of him. We had a big situation that happened in October and since then they hold this grudge over me. Their mom instigated a fight between my husband and I and things got physical. His mom and I are completely back to normal because she stated she was wrong. Now it's like I have to prove myself to his sisters. It's so draining. I'm really a peaceful and loving person and just want to be accepted. For Christmas my husband , son, and I will be driving to see them for the weekend. Should I even extend a gift to them?(if so what should it be). Like is there anything I can do to get back to how our relationship was before all the drama? Is it even worth trying. :(