Do's:

1.The way we behave towards the person we love is important to be noted. As known very well friendship is the first stage for many of the lovers now-a-days. In detail suppose we love a person we start being caring towards them without our own knowledge. Maybe we don't think about it then but after few days at least you start wondering why am I being this way towards him/her. Don't think too much nobody is a fool to behave that way towards any person. You definitely love them. 2. Second thing is the most important thing we need to understand what is the reason we like that person. Is it the outside beauty or the inner nature? Because beauty never lasts for behaviour lasts forever. Do not fall for outside beauty who knows whether they like you or fooling you. 3.  Some people start changing themselves for the sake of their loved one's. Are you one of them? Try to think about your relation twice then because the person who loves you cares for you never put their interests to be followed by you. The real lover starts liking you like the way you are. Never change yourself for anyone. 4. When you have a confidence on your love never make it late to express your feelings because you may not know what's going on in their life. 5. Fighting is common while loving someone endlessly because we get too caring while sometimes that care comes out as anger. Never mind people, because only a person who loves you so much can start arguing with you from morning to evening. But I bet they don't end up with a break-up because true love never breaks it just gets stronger and better each and every day.