How do I start relationship with a girl?

[muntazirkhan]

[Avicenna]

ask her out, then if things go well, after a few weeks, tell her you want an exclusive relationship.

[Siri137]

How can you not know how to do this? You're 20 years old. This is the sort of question a five year old would ask.

[Siri137]

Okay, look. Here are some helpful hints.
1. Don't think with your dick when you approach a woman you like. Stay focused.
2. Don't use a pick-up line. They're silly, and almost always backfire.
3. Treat her like a human being. Don't be sleazy, creepy or brag.
4. Don't ply yourself with alcohol before talking to her. Stay sober.
5. Avoid pubs.
6. Stay away from online dating sites. Go out into the REAL world and meet women in the flesh.
One final point. She's a human being, she won't bite. The worst thing that can happen is that she'll tell you to go away, or show signs she's not interested. Don't take that personally, and don't become discouraged by rejection. Rejection happens to everyone; expect it.

[slatyb]

With a conversation. But first you have to meet women you can converse with. Do you have any female friends?

[OtterMan68]

ask her out. First date: ask her what she likes to do, what is her dream vacation, what is she interested in, etc. Nothing too personal. People like to talk about themselves.

If you're enjoying the date, let her know.

[andreasderjuengere]

Begin with finding one that genuinely likes you, the way you genuinely like her in return.
The rest 'starts' by itself :)

[SolitarySolace]

Why would you want to?… they’re all so condescending

[Anonymous]

Become her friend first and go from their.