First, as others have mentioned, speak to your friends who have cues. Maybe they will let you try their cues to get a feel for it. Finding the right one for yourself can be a long yet enjoyable adventure. Some billiard shops will allow potential customers to try out different cues on demo tables.
1) What kind of cue do you shoot with now?
2) What games so you normally play now?
3) What level do you play at? Certain games have different ranking systems. Your tournament director or league operator may be able to give you a ranking based on how well you play.
4) How long have you been shooting?
Answering these questions should help with recommendations.
Thanks so much for your advice. To answer your questions:
1. I don't have any cue at all, I play with the cues they offer at the pool hall.
2. For most of the times, I play 9 ball.
3. It is hard for me to tell you my level but I think I am at intermediate level.
4. I have been playing for about 6 years now.