Upvote:2
As Gayot wrote in his comment, I can't give you the odds. But consider this:
The Schengen area tries to give visa to genuine tourists and to deny visa to illegal immigrants. A tourist comes, looks at the culture and the scenic nature, and leaves again with fond memories. Tourism is a luxury. Can you reasonably afford the trip?
Make a tentative plan. Don't book anything yet, just look at prices. Are you willing to stay in a cheap backpacker hostel, or do you want a hotel room? Do you still qualify for a cheap stay in a Youth Hostel? How much is the travel to and from Europe? How much to travel within Europe? Look at prices in restaurant menus. Calculate what the holiday will cost. My guess is several thousand €.
Look at the ratio between the cost of the trip and your monthly disposable income. If you have to save for a very long time, your chances for a visa go down. If you can afford it easily, your chances go up.