Love is a very individual thing.
However, there are 5 general signs that a man is in love with you.
1- He gives you money.
I know this sounds very shallow but when a man gives you money to spend or buy things it is a very good sign that he cares about you.
Unfortunately, if you are a rich woman this aspect of a man may not make apparent to you as he will not get a chance to show you his love.
2- He takes care of your car, your meals, your clothes.
He makes sure you eat well, have an enough rest and are you happy.
In short he wants to help you in any way, physically and mentally.
3- He says "He loves you".
4- He wants to be with you and spend a lot of time with you.
He will probably email you more than once a day, or text you.
He keeps you in the loop of his activities.
If he is a talker he can spend hours on the phone with you.
5- He wants to include you in every part of his life such as introducing you to his friends and/or families.
By no means these tips cover all aspects of all men in the whole cosmo.
However, from my own experience and from speaking with a lot of my male friends, these 5 things probably cover most of the general signs that he is into you.
One word of advice for you.
Although you are thrilling that your man gives you these signs you also want to make sure you are in love with him.
Happy dating.