Hello Prithvi, 

Top colleges in USA offering courses on textile engineering:

• Auburn University, Auburn
• Clemson University, Clemsen
• Geargia Institute of Technology, Atlanta
• North Carolina State University, Raleigh 
• Philadelphia University, Philadelphia
• University of Massachusetts, Darmouth
• Northeast Albama Community College, Rainsville
• University of Wisconsin, Madison
• University of Nebraska, Lincoln
• University of North Texas
• University of Connecticut
• Eastern Michigan University
• Florida State University
• Iowa State University
• University of California, Davis

Top colleges in UK offering courses on textile engineering:

• University of Manchester
• Cardiff University
• University of Glasgow
• Heriot-Watt University
• Loughbrough University
• University of Leeds
• De Montfort University
• University College Falmouth
• London Metropolitan University
• Manchester Metropolitan University
• University of Hudders Field
• Bolton University

Top colleges in Australia offering courses on textile engineering:

• Melbourne College of Textiles
• University of Technology - Sydney(UTS)
• Royal Melbourne Institute of Technology(RMIT) 
• University of South Australia
• Textile Institute Australia
• Australian College of. Computer Embroidery. and Textile Technologies
• Geelong, Victoria, Australia
• Australian Capital Territory Institute
• Perth Central Metropolitan College 
• Kangan Batman Institute
• Mount Gravatt College
• Sydney Institute of Technology - Darlinghurst
• Australian National University

Top colleges in Germany offering courses on textile engineering:

• West Saxon University of Zwickau
• Albstadt-Sigmaringen University
• Reutlingen University
• Rheinisch-Westfälische Technische Hochschule Aachen
• Europa University of Flensburg
• University of Cologne
• Giebichenstein University of Art and Design
• Fachhochschule Niederrhein University of Applied Sciences
• Universität der Künste Berlin
• Akademie der Bildend Künste München
• University of Stuttgart

Scope of textile engineering:

• As everything around us is evolving there is a huge demand for an evolution in the textile industry. With the awareness about multiple fibres, polymers and their properties textile engineers can bring great creations into the society or ammend the existing products.
• As a textile engineer, one's job is to look into the manufacture, development and quality of the products. 
• With a degree in textile engineering you can be a medical textile engineer, process engineer, operations engineer, quality control supervisor process improvement engineer, technical salesperson.

All the best!

I hope this helps!

Do revert back in case of any doubts.

 Top Colleges abroad for studying textile engineering are written below-

1. RWTH aachen university, germany

2. North carolina state university, USA

3. University of boras, sweden

4. Northeast alabama community college, USA

hope this information is helpful to you.