My boyfriend made me very mad i think hes cheating om me and he stole my laptop so i called the police and li?

you do realize it is a crime to false report to the police? They take records of everything and if your stories do not add up they will probably set him free and arrest you instead. the more lies the more trouble you will be in. If you come correct and tell the police you were upset that he cheated on you and were frightened they might be sympathetic but in the future do not lie to the police for it is a crime