!!Help!!

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So, in a all bamboo jungle world, me and some friends are playing as warring tribes. My team, which has me and one of my friends, vs the other team, which has one of my friends, his sister, my sister, and their dad. Four against two. Not fair in my books. So the other team found our hard worked on base. My other teammate was out exploring. I was there, and escaped with the valuables that we have. The other team started to chase my teammate and are chasing him. Only two of the other team were on when we were playing, I'm worried that if more join, that we won't survive. I do have a plan, but it's very risky. What do you guys think I should do? I really just want to say, "can we just stop playing as warring tribes and we just have land?"
Also, sorry for the quality of the skin, I was in a hurry.