I’d like to find a teacher for UX UI design and automotive design. Is it possible to curate the search?

I'm wondering to know if others are experiencing difficulties in locating teachers. I encountered an error message when attempting to access the 'find a teacher' page. Here is the screenshot

Are these two sentences correct? 1. The gas rises up. 2. The water starts to come out as a gas.

Do any Spanish teachers here accept crosstalk? If so feel free to leave a message under this post!

千万不要选一个叫Orest Sosnivka的美国人，这人是个电信诈骗犯。他会在视频上课的时候拿出二维码让你加微信然后诱导你通过PayPal买他的课，绕过italki监管，然后要找他上课的时候经常说自己没时间，各种找借口，或者每次只有15分钟时间！我已经被骗了120美元！希望大家擦亮眼睛！希望italki官方赶紧封杀这个诈骗犯。

What does “ get to” here mean? Is it the same as “ are” here? Like, you are good at real sports and I am good at fake ones

All messages use past tense, why only these two are past continuous tense? What is the difference here in using past tense and past continuous tense? For example, can I say “I had such big romance? “ he just used me?”

I don't understand “I was thinking about cutting it”, why he uses past continuous tense here? I mean, for example, can I say“I thought about cutting it” to express that I had an idea about cutting my hair before, maybe 2days ago?

1. He does a good deal of public work, of which he did not specify the nature. 2. He does a good deal of public work, the nature of which he did not specify. 3. He does a good deal of public work,whose nature he did not specify. 4. He does a good deal of public work of which he did not specify the nature. Question: Which is/are grammatically correct? Do they have the same meaning?

How to change this sentence to one that can make it easier for readers to understand？ It sounds natural？