1. not sensible about practical matters; unrealistic

Romantic

2. expressive of or exciting sexual love or romance

fall in love at the first meet

Love at first sight

1.the love which is very hard to find

True love

2. love each other until the end of their life

1. This is usually a sad love

One-sided Love Affair 

2. Just one being in love with the other

1. feel unwell or uncomfortable

Suffer

2. feel pain or be in pain3. undergo (as of injuries and illnesses)

1. a meeting arranged in advance

To go out with

2. go on a date with

Engage

Pledged to be married

Ask (someone) to marry you

Propose

1. a participant in a blind date (someone you meet for the first time when you have a date with them)

Blind date

2. a date with a stranger

 the celebration of the day on which you were married

Wedding anniversary

1. the action always happen in wedding

Exchange rings

2. The groom and the bride give each other an wedding jewelry

1. make a promise

Wedding vows

2. The promise is made at a marriage in the church

suspicious or fearful of being displaced by a rival

Jealous

1. have a desire for something or someone who is not present

Yearn

2. The feeling of extremely missing someone

1.discontinue an association or relation; go different ways

Break-up

2. Love come to an end