Based on what you write, you have NO legal right to or interest in the land. That does not mean the other person has a legal right or interest, unless his claim as been settled or deterined by a court (e.g. probate court, in terms of inheritance), but it is clear that you have no right to it. (Someone other than you will be the owner.) Generally in your state, you must occupy the land for ten (10) years; while that time period can be shortened by paying the taxes, it must be three *full* years of paying taxes and occupancy, and then you would have had to bring a legal case for adverse possession before someone else started paying the taxes. Since you have occupied for only three years and only paid 6 months of property taxes, you do not meet the first, most important criteria for adverse possession--that being the case, nothing else matters. (And note: putting the utilities in your name is never relevant and never contributes to giving you ownership of land.)So you are not a legal owner of this land. Whomever is the legal owner--and while you don't know yet if this person is the legal owner, he may be, and may well be able to prove that he is--can have you removed from the land. If you call the police on the legal owner and/or the legal owner's representative for trespassing, you could face liabiity for filing a false police report and abuse of process: you have no right to exclude the owner from his/her land.Simply occupying land without title or a lease does not give you an rights; there are "squatter's rights" except what you might get from adverse possession which again, you do not qualify for.If it appears there may be a legal owner trying to retake possession of the land, you may be best advised to begin looking for some place else to live.