Praying When Outside When In A Foreign Country
If this is only a reprimand and does not punish you, you should say your prayer wherever you are at a suitable place. You have to obey God ignoring what people think or say. This is your test and you need to be strong. During traveling, you can use the relaxations provided by Shariah. If it is difficult to make ablution, you can do dry ablution, Tayammumm, you can combine prayers.