Could there be something wrong with my Internet connection?

[Robert]

If ur ping is that low I don't think it is your Internet. Go to YouTube and see how you do buffering videos to check your speed or go do a speed test. I have never played dota 2 but I do a lot of pc gaming in general. The first thing you should check is whether or not your pc can run the game, all you have to do is google the requirments for dota 2. If your pc should be able to run it fine I would go on steam and have steam check the game to see if there are any corrupted files on the game and fix them. If your still having trouble it could possibly b a faulty driver on your computer or faulty hardware. Also check task manager to see if ur running any demanding background programs that steal performance. Hope this helps.