By Ali Rampling Crystal Dunn has praised teenager Alyssa Thompson for making her USA debut in a ‘crazy environment’, after the 17-year-old stepped out for the senior side for the very first time against European champions England in front of over 76,000 fans at Wembley. Thompson entered the fray in the 83rd minute, replacing Megan Rapinoe – who is 20 years her senior. The forward became the youngest player to make her debut for the USWNT since Mallory Pugh made her senior bow at the age of 17 back in January 2016. “Lyss; great, great woman jumping in on the field and it was incredible,” said D…