Although the official cut-off marks for GATE2018 will be declared by IIT in mid-March 2018, according to previous year cut-offs and toughness of paper this year following are the predictions for the cut-off:

Mechanical Engineering Branch:

• General - 30 to 32
• OBC - 27 to 29
• SC/ST/PWD - 18 to 20

ECE Branch:

• General - 24 TO 26
• OBC - 22 TO 24
• SC/ST/PWD - 16 TO 18

CSE Branch:

• General - 24 TO 26
• OBC - 22 TO 24
• SC/ST/PWD - 16 TO 18

Electrical Branch:

• General - 24 TO 26
• OBC - 22 TO 24
• SC/ST/PWD - 16 TO 18

According to this, you will easily get qualified. Although it is tough to get admission in good IIT, I think you should explore other options and wait for the actual result.

Meanwhile, you can check Career360 website for more accurate predictions and college selection:

Https://engineering.careers360.com/gate-college-predictor?icn=gate-clgpd&ici=quick_links

Can you share your profile more, your exam set, your category, your stream ?

With Current Marks under general category, you will get following options

 Some NITs and some bottom IITs