Among other signs he will respect you and your feelings. He will treat you as an equal and will listen to your opinion on matters. He will keep his promises to you, and will always keep in mind the things that you like! The base of any relationship is trust and if he is trustworthy, then everything will go perfectly. When he tells you that he loves you, you will feel as if your heart might burst from the happiness you experience. When you love someone you cannot imagine your life without them and if he feels the same way, then he truly loves you! And he will always be there when you need him!